StringUtilTest.cpp

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//
//  This file is part of VirtualFluids. VirtualFluids is free software: you can
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//  for more details.
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//  SPDX-License-Identifier: GPL-3.0-or-later
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//=======================================================================================
#include <gmock/gmock.h>
 
#include <basics/StringUtilities/StringUtil.h>
 
TEST(StringUtilTest, endsWith_shouldReturnTrue)
{
    const std::string input{ "input_string" };
    const std::string ends_with{ "string" };
 
    ASSERT_TRUE(StringUtil::endsWith(input, ends_with));
}
 
TEST(StringUtilTest, endsWith_shouldReturnFalse)
{
    const std::string input{ "input_string" };
    const std::string ends_with{ "string_" };
 
    ASSERT_FALSE(StringUtil::endsWith(input, ends_with));
}
 
TEST(StringUtilTest, toIntVector)
{
    const std::string input{ "1   2\n3 4" };
    std::vector<int> expected_result{ 1, 2, 3, 4 };
 
    auto result = StringUtil::toIntVector(input);
 
    ASSERT_THAT(result, testing::Eq(expected_result));
}
 
TEST(StringUtilTest, splitIntoStringsWithDelimeter)
{
    const std::string input{ "1   2\n3 4\t5" };
    const std::string delimeter{ " \n\t" };
    std::vector<std::string> expected_result{ "1", "2", "3", "4", "5" };
 
    auto result = StringUtil::split(input, delimeter);
 
    ASSERT_THAT(result, testing::Eq(expected_result));
}
 
TEST(StringUtilTest, toStringVector)
{
    const std::string input{ "1   2\n3 4\t5" };
    std::vector<std::string> expected_result{ "1", "2", "3", "4", "5" };
 
    auto result = StringUtil::toStringVector(input);
 
    ASSERT_THAT(result, testing::Eq(expected_result));
}